Untethered Jailbreak Of Iphone & IOS of 5.0.1-5.1.1

Untethered Jail Break Of Iphone 5.0.1-5.1.1 :

This jailbreak is compatible with iPhone 4 baseband/ modem firmware 01.59.00 and iPhone 3Gs baseband/ modem firmware 04.26.08, 05.11.07, 05.12.01, 05.13.04 and 06.15.00. See your modem firmware before doing this untethered jailbreak.

How to Check iPhone Firmware Version (Field Test Mode) :1. Turn on the phone and slide to unlock the keypad. iPhone screen should show that only emergency calls is allowed.2. Enter the following key sequence: *3001#12345#* and then finish by pressing Call button. This will enter field test mode of iPhone.3. Tap on Versions.The firmware revision information of iPhone installed out of the box will be shown on LCD screen. The following guide will match the firmware revision to the firmware version.Again Jail Break :

[ie; You need  internet and WiFi connection for this jailbreak]step 1. Download ios 5.0.1.ipsw fron here or 5.1.1 .ipsw from herestep 2. Save your ".shsh" in "cydia" or by "tiny-umbrella" (from here)step 3. Download "redsn0w" from here

Untethered Jailbreak Of Iphone and IOS

Redsn0w works:step 4. Open it and select "Extras"step 5. Select "custom ipsw"step 6. And open the .ipsw which is downloaded before in your computerstep 7. It will make NO_BB_iPhone,1_5.1.1_9B206_Restore.ipswstep 8. Now select pwned DFU modestep 9. Here has some step for DFU modestep 10. After managing DFU / black mode, your computer recognize the iPhoneiTunes works:step 11. Now open iTunes and select (shift button + restore).step 12. Now select  NO_BB_iPhone,1_5.1.1_9B206_Restore.ipswstep 13. Then iTunes manage to install the ipsw in your iPhone.step 14. Now your iPhone will be start in a factory mode.Redsn0w works:  step 15. Open redsn0w and select jailbreakstep 16. Again go to DFU mode and select next, it will work itself in your iPhonestep 17. Now your phone completely restored by no basebandCydia works:step 18. Open Cydia from your iPhone and refreshstep 19. Then search ultrasn0w version 1.2.7 and installstep 20. After installing it ask to restart.step 21. After restarting, again open Cydiastep 22. search rocy Racoon for ios 5.1.1 and install or search Corona 5.0.1 untether and installNow your iPhone is untethered jailbreak.